they keep all of the viruses out. it is a defencive system
B. egg
C. larva
D. pupa
А. adult is the Answer
Answer:
The answer is a
Explanation:
B) DNA replication
C) protein synthesis
D) mRNA transcription
Answer: DNA replication
DNA replication occurs in the nucleus (eukaryote cells). DNA replication occurs in the interphase when the cell is growing, its carrying processes and its replication it’s DNA
Once the cell is replication it does not divide so both theses process are not carried out together .Helicase is the unzipping enzyme. DNA polymerase, replicates the DNA molecules to actually build a new strand of DNA. Primase acts as an initializer
Answer:
Sponges come under phylum Porifera. They exhibit cellular levels of body organization and are inactive in nature. The sponges are known to generate and discharge some kind of toxins. The discharging of the toxins may perform various activities like shielding themselves against the parasites and predators. However, these toxins are also considered to harm other sponges.
This mechanism of sponges makes a predator think two times before attacking it. The sponge will generate toxins, which could disorder the metabolism of any species that try to eat them. However, the majority of the predators possess the tendency to detect the toxin via their sense of smell, and thus, helps them in avoiding the sponges.
darwin's theory is based on observations and conclusions drawn for them.
it is a causo-mechanical explanation of the origin of the species
Answer:
In the mentioned case, the intrinsic and environmental factors influencing the size of the population should also be included in the computer model. The population size is primarily predicted by environmental and intrinsic factors.
The size of the population of any species is monitored by the factors like birth rate, death rate, limiting factors, and their accessibility, carrying capacity of the system, rate of migration, and others. All these elements should be taken into consideration in order to determine the changes observed in the population of rabbits in a meadow.